4. The ends of the mats are secured by expanding bolts which pass through panels into undamaged areas of the runway.
Author: bspif
Flood Grouting System 1
1. The compacted area is then flooded with ASR-I grout at a rate of 20m3/hour using the ADR mobile flood
Flood Grouting System 2
2. Grout hardens within 30 minutes.
